Angle measurement method of electronic speckle interferometry based on Michelson interferometer
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| Publié dans: | arXiv.org (Nov 20, 2024), p. n/a |
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| Autres auteurs: | , , |
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Cornell University Library, arXiv.org
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| Accès en ligne: | Citation/Abstract Full text outside of ProQuest |
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| 001 | 3131612039 | ||
| 003 | UK-CbPIL | ||
| 022 | |a 2331-8422 | ||
| 035 | |a 3131612039 | ||
| 045 | 0 | |b d20241120 | |
| 100 | 1 | |a Zhu, Siyuan | |
| 245 | 1 | |a Angle measurement method of electronic speckle interferometry based on Michelson interferometer | |
| 260 | |b Cornell University Library, arXiv.org |c Nov 20, 2024 | ||
| 513 | |a Working Paper | ||
| 520 | 3 | |a {This paper proposes an angle measurement method based on Electronic Speckle Pattern Interferometry (ESPI) using a Michelson interferometer. By leveraging different principles within the same device, this method achieves complementary advantages across various angle ranges, enhancing measurement accuracy while maintaining high robustness. By utilizing CCD to record light field information in real time and combining geometric and ESPI methods, relationships between small angles and light field information are established, allowing for the design of relevant algorithms for real-time angle measurement. Numerical simulations and experiments were conducted to validate the feasibility and practicality of this method. Results indicate that it maintains measurement accuracy while offering a wide angle measurement range, effectively addressing the limitations of small angle measurements in larger ranges, showcasing significant potential for widespread applications in related fields. | |
| 653 | |a Measurement methods | ||
| 653 | |a Speckle interferometry | ||
| 653 | |a Charge coupled devices | ||
| 653 | |a Algorithms | ||
| 653 | |a Michelson interferometers | ||
| 653 | |a Speckle patterns | ||
| 653 | |a Real time | ||
| 653 | |a Time measurement | ||
| 653 | |a Electronic speckle pattern interferometry | ||
| 700 | 1 | |a Li, Tao | |
| 700 | 1 | |a Chen, Zhongshan | |
| 700 | 1 | |a Li, Xin | |
| 773 | 0 | |t arXiv.org |g (Nov 20, 2024), p. n/a | |
| 786 | 0 | |d ProQuest |t Engineering Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3131612039/abstract/embedded/75I98GEZK8WCJMPQ?source=fedsrch |
| 856 | 4 | 0 | |3 Full text outside of ProQuest |u http://arxiv.org/abs/2411.12988 |